- 31 Mar, 2020 4 commits
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Lubomir Rintel authored
While the preferred vendor prefix is "marvell", "mrvl" is used by many older bindings already. Add it, while also marking it deprecated. Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Signed-off-by: Rob Herring <robh@kernel.org>
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Lubomir Rintel authored
Add compatible strings for the boards we have in tree. At the same time, fix the MMP3 compatible string: the preferred vendor name for Marvell is "marvell", not "mrvl", and indeed "marvell,mmp3" has been actively used, not "mrvl,mmp3". Fixes: 95aecb71 ("dt-bindings: arm: mrvl: Document MMP3 compatible string") Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Rob Herring <robh@kernel.org>
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Lubomir Rintel authored
The validation is unhappy about mmp3-dell-ariel declaring its marvell,tauros3-cache node to be compatible with arm,pl310-cache: mmp3-dell-ariel.dt.yaml: cache-controller@d0020000: compatible: Additional items are not allowed ('arm,pl310-cache' was unexpected) mmp3-dell-ariel.dt.yaml: cache-controller@d0020000: compatible: ['marvell,tauros3-cache', 'arm,pl310-cache'] is too long Let's allow this -- Tauros 3 is designed to be compatible with PL310. Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> [robh: fixup indentation] Signed-off-by: Rob Herring <robh@kernel.org>
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Rob Herring authored
Setting 'additionalProperties: false' is frequently omitted, but is important in order to check that there aren't extra undocumented properties in a binding. Ideally, we'd just add this automatically and make this the default, but there's some cases where it doesn't work. For example, if a common schema is referenced, then properties in the common schema aren't part of what's considered for 'additionalProperties'. Also, sometimes there are bus specific properties such as 'spi-max-frequency' that go into bus child nodes, but aren't defined in the child node's schema. So let's stick with the json-schema defined default and add 'additionalProperties: false' where needed. This will be a continual review comment and game of wack-a-mole. Signed-off-by: Rob Herring <robh@kernel.org> Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Acked-by: Alexandru Ardelean <alexandru.ardelean@analog.com> Reviewed-by: Benjamin Gaignard <benjamin.gaignard@st.com> Acked-by: Stephen Boyd <sboyd@kernel.org> # clock Acked-by: Lee Jones <lee.jones@linaro.org>
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- 27 Mar, 2020 1 commit
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Rob Herring authored
Numerous schemas are missing 'additionalProperties: false' statements which ensures a binding doesn't have any extra undocumented properties or child nodes. Fixing this reveals various missing properties, so let's fix all those occurrences. Signed-off-by: Rob Herring <robh@kernel.org> Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> Acked-by: Alexandru Ardelean <alexandru.ardelean@analog.com> Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> #for-iio Acked-by: Stephen Boyd <sboyd@kernel.org> # clock Acked-by: Lee Jones <lee.jones@linaro.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Cc: dri-devel@lists.freedesktop.org Cc: netdev@vger.kernel.org Cc: Guillaume La Roque <glaroque@baylibre.com> Cc: linux-arm-kernel@lists.infradead.org Cc: Mark Brown <broonie@kernel.org> Cc: linux-iio@vger.kernel.org Cc: Lars-Peter Clausen <lars@metafoo.de> Cc: linux-clk@vger.kernel.org Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Kevin Hilman <khilman@baylibre.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Hartmut Knaack <knaack.h@gmx.de> Cc: Peter Meerwald-Stadler <pmeerw@pmeerw.net> Cc: linux-amlogic@lists.infradead.org Cc: linux-pm@vger.kernel.org Cc: Masahiro Yamada <yamada.masahiro@socionext.com> Cc: Bartosz Golaszewski <bgolaszewski@baylibre.com> Cc: Liam Girdwood <lgirdwood@gmail.com> Cc: Mauro Carvalho Chehab <mchehab@kernel.org> Cc: linux-gpio@vger.kernel.org Cc: Daniel Lezcano <daniel.lezcano@linaro.org> Cc: Zhang Rui <rui.zhang@intel.com> Cc: linux-media@vger.kernel.org Cc: Lee Jones <lee.jones@linaro.org>
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- 26 Mar, 2020 2 commits
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Rob Herring authored
The regex for child nodes doesn't match the example. This wasn't flagged with 'additionalProperties: false' missing. The child node schema was also incorrect with 'ranges' property as it applies to child nodes and should be moved up to the parent node. Fixes: 957fd69d ("dt-bindings: soc: qcom: add On Chip MEMory (OCMEM) bindings") Signed-off-by: Rob Herring <robh@kernel.org> Reviewed-by: Brian Masney <masneyb@onstation.org> Cc: Bjorn Andersson <bjorn.andersson@linaro.org> Cc: Brian Masney <masneyb@onstation.org> Cc: linux-arm-msm@vger.kernel.org
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Rob Herring authored
The 'adi,adxl345' definition is a duplicate as there's a full binding in: Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml The trivial-devices binding doesn't capture that 'adi,adxl346' has a fallback compatible 'adi,adxl345', so let's add it to adi,adxl345.yaml. Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Alexandru Ardelean <alexandru.ardelean@analog.com> Cc: Peter Meerwald-Stadler <pmeerw@pmeerw.net> Cc: Michael Hennerich <michael.hennerich@analog.com> Cc: Hartmut Knaack <knaack.h@gmx.de> Cc: linux-iio@vger.kernel.org Cc: Lars-Peter Clausen <lars@metafoo.de> Cc: Jonathan Cameron <jic23@kernel.org>
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- 25 Mar, 2020 1 commit
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Benjamin Gaignard authored
Convert stpmic1 bindings to json-schema. Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com> Signed-off-by: Rob Herring <robh@kernel.org>
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- 23 Mar, 2020 6 commits
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Giulio Benetti authored
As described above single-output clock provider should have 0 cells number, so let's fix it by using 0 as cells number. Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com> Signed-off-by: Rob Herring <robh@kernel.org>
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Lubomir Rintel authored
ENE Technology makes embedded controllers and perhaps other stuff. Their web site is http://www.ene.com.tw/. Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Signed-off-by: Rob Herring <robh@kernel.org>
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Lubomir Rintel authored
Dell makes computers and perhaps other stuff. Their web site is http://www.dell.com/. Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Signed-off-by: Rob Herring <robh@kernel.org>
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Luca Weiss authored
"SG Micro Corp (SGMICRO) specializes in high performance, high quality analog IC design, marketing and sales." (http://www.sg-micro.com/) Signed-off-by: Luca Weiss <luca@z3ntu.xyz> Signed-off-by: Rob Herring <robh@kernel.org>
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Geert Uytterhoeven authored
Convert the serial slave-device Device Tree binding documentation to json-schema, and incorporate it into the generic serial bindings. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Matthias Brugger <mbrugger@suse.com> Signed-off-by: Rob Herring <robh@kernel.org>
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Geert Uytterhoeven authored
Convert the generic serial interface Device Tree binding documentation to json-schema. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Rob Herring <robh@kernel.org>
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- 20 Mar, 2020 1 commit
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Rob Herring authored
'#address-cells' and '#size-cells' are needed in the same node (for the child bus) as 'dma-ranges' in order to parse it. The kernel is more lax and will walk up the tree to get the properties from a parent node, but it's better to be explicit. dtc now does checks on 'dma-ranges' and is more strict: arch/arm/boot/dts/sun5i.dtsi:189.4-52: Warning (dma_ranges_format): \ /soc/dram-controller@1c01000:dma-ranges: "dma-ranges" property has invalid length (12 bytes) (parent #address-cells == 1, child #address-cells == 2, #size-cells == 1) arch/arm/boot/dts/sun8i-r40.dtsi:742.4-52: Warning (dma_ranges_format): \ /soc/dram-controller@1c62000:dma-ranges: "dma-ranges" property has invalid length (12 bytes) (parent #address-cells == 1, child #address-cells == 2, #size-cells == 1) arch/arm/boot/dts/sunxi-h3-h5.dtsi:563.4-52: Warning (dma_ranges_format): \ /soc/dram-controller@1c62000:dma-ranges: "dma-ranges" property has invalid length (12 bytes) (parent #address-cells == 1, child #address-cells == 2, #size-cells == 1) Cc: Chen-Yu Tsai <wens@csie.org> Acked-by: Maxime Ripard <mripard@kernel.org> Signed-off-by: Rob Herring <robh@kernel.org>
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- 13 Mar, 2020 2 commits
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Rob Herring authored
This adds the following commits from upstream: 87a656ae5ff9 check: Inform about missing ranges 73d6e9ecb417 libfdt: fix undefined behaviour in fdt_splice_() 2525da3dba9b Bump version to v1.6.0 62cb4ad286ff Execute tests on FreeBSD with Cirrus CI 1f9a41750883 tests: Allow running the testsuite on already installed binary / libraries c5995ddf4c20 tests: Honour NO_YAML make variable e4ce227e89d7 tests: Properly clean up .bak file from tests 9b75292c335c tests: Honour $(NO_PYTHON) flag from Makefile in run_tests.sh 6c253afd07d4 Encode $(NO_PYTHON) consistently with other variables 95ec8ef706bd tests: No need to explicitly pass $PYTHON from Make to run_tests.sh 2b5f62d109a2 tests: Let run_tests.sh run Python tests without Makefile assistance 76b43dcbd18a checks: Add 'dma-ranges' check e5c92a4780c6 libfdt: Use VALID_INPUT for FDT_ERR_BADSTATE checks e5cc26b68bc0 libfdt: Add support for disabling internal checks 28fd7590aad2 libfdt: Improve comments in some of the assumptions fc207c32341b libfdt: Fix a few typos 0f61c72dedc4 libfdt: Allow exclusion of fdt_check_full() f270f45fd5d2 libfdt: Add support for disabling ordering check/fixup c18bae9a4c96 libfdt: Add support for disabling version checks fc03c4a2e04e libfdt: Add support for disabling rollback handling 77563ae72b7c libfdt: Add support for disabling sanity checks 57bc6327b80b libfdt: Add support for disabling dtb checks 464962489dcc Add a way to control the level of checks in the code 0c5326cb2845 libfdt: De-inline fdt_header_size() cc6a5a071504 Revert "yamltree: Ensure consistent bracketing of properties with phandles" 0e9225eb0dfe Remove redundant YYLOC global declaration cab09eedd644 Move -DNO_VALGRIND into CPPFLAGS 0eb1cb0b531e Makefile: pass $(CFLAGS) also during dependency generation Signed-off-by: Rob Herring <robh@kernel.org>
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Rob Herring authored
The Makefile.dtc and Makefile.libfdt fragments from upstream dtc aren't used by the kernel build, so let's remove them and stop syncing them. Signed-off-by: Rob Herring <robh@kernel.org>
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- 12 Mar, 2020 7 commits
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Prashant Malani authored
Convert the usb-connector.txt bindings file to YAML format. This allows it to be used in dt_bindings_check verification. This patch was born out of a patch series for the addition of a Type C connector class port driver[1]. An attempt has been made to maintain the same documentation text and example structure as was in the .txt file, but wherever needed modifications have been made to satisfy dt_bindings_check. Also, update all references to usb-connector.txt to now use usb-connector.yaml. [1]: https://lkml.org/lkml/2020/2/19/1232Signed-off-by: Prashant Malani <pmalani@chromium.org> Reviewed-by: Benson Leung <bleung@chromium.org> Signed-off-by: Rob Herring <robh@kernel.org>
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Amit Kucheria authored
Kryo280 is found in msm8998, so add it to the list of cpu compatibles. Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Rob Herring <robh@kernel.org>
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Johan Jonker authored
The description below is already in use for px30.dtsi, but was somehow never added to a document, so add "rockchip,px30-i2c", "rockchip,rk3399-i2c" for i2c nodes on a px30 platform to i2c-rk3x.yaml. Signed-off-by: Johan Jonker <jbx6244@gmail.com> Signed-off-by: Rob Herring <robh@kernel.org>
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Johan Jonker authored
The description below is already in use for rk3308.dtsi, but was somehow never added to a document, so add "rockchip,rk3308-i2c", "rockchip,rk3399-i2c" for i2c nodes on a rk3308 platform to i2c-rk3x.yaml. Signed-off-by: Johan Jonker <jbx6244@gmail.com> Signed-off-by: Rob Herring <robh@kernel.org>
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Johan Jonker authored
The description below is already in use for rk3368.dtsi, but was somehow never added to a document, so add "rockchip,rk3368-i2c", "rockchip,rk3288-i2c" for i2c nodes on a rk3368 platform to i2c-rk3x.yaml. Signed-off-by: Johan Jonker <jbx6244@gmail.com> Signed-off-by: Rob Herring <robh@kernel.org>
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Johan Jonker authored
The description below is already in use for rk3036.dtsi, but was somehow never added to a document, so add "rockchip,rk3036-i2c", "rockchip,rk3288-i2c" for i2c nodes on a rk3036 platform to i2c-rk3x.yaml. Signed-off-by: Johan Jonker <jbx6244@gmail.com> Signed-off-by: Rob Herring <robh@kernel.org>
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Johan Jonker authored
Current dts files with 'i2c' nodes are manually verified. In order to automate this process i2c-rk3x.txt has to be converted to yaml. In the new setup i2c-rk3x.yaml will inherit properties from i2c-controller.yaml. Also change document name in MAINTAINERS. Signed-off-by: Johan Jonker <jbx6244@gmail.com> Signed-off-by: Rob Herring <robh@kernel.org>
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- 10 Mar, 2020 3 commits
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Niklas Söderlund authored
Convert Renesas R-Car VIN bindings documentation to json-schema. As the examples in the bindings now can be tested add a new one which describes how the both a parallel and a CSI-2 source can be connected on Gen3 SoCs. Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org> Signed-off-by: Rob Herring <robh@kernel.org>
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Johan Jonker authored
A test with the command below gives these errors: arch/arm64/boot/dts/rockchip/rk3308-evb.dt.yaml: serial@ff0d0000: compatible: ['rockchip,rk3308-uart', 'snps,dw-apb-uart'] is not valid under any of the given schemas arch/arm64/boot/dts/rockchip/rk3308-roc-cc.dt.yaml: serial@ff0a0000: compatible: ['rockchip,rk3308-uart', 'snps,dw-apb-uart'] is not valid under any of the given schemas The compatible property for the Rockchip rk3308 uart was somehow never added to the documention. Fix this error by adding 'rockchip,rk3308-uart' to snps-dw-apb-uart.yaml. make ARCH=arm64 dtbs_check DT_SCHEMA_FILES=Documentation/devicetree/bindings/serial/ snps-dw-apb-uart.yaml Signed-off-by: Johan Jonker <jbx6244@gmail.com> Signed-off-by: Rob Herring <robh@kernel.org>
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Rob Herring authored
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- 06 Mar, 2020 2 commits
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Ulf Hansson authored
The hierarchical topology with power-domain should be described through child nodes, rather than as currently described in the PSCI root node. Fix this by adding a patternProperties with a corresponding reference to the power-domain DT binding. Additionally, update the example to conform to the new pattern, but also to the adjusted domain-idle-state DT binding. Fixes: a3f048b5 ("dt: psci: Update DT bindings to support hierarchical PSCI states") Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> [robh: Add missing allOf, tweak power-domain node name] Signed-off-by: Rob Herring <robh@kernel.org>
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Ulf Hansson authored
The existing binding requires the nodename to have a '@', which is a bit limiting for the wider use case. Therefore, let's extend the pattern to allow either '@' or '-'. Fixes: a3f048b5 ("dt: psci: Update DT bindings to support hierarchical PSCI states") Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> [robh: drop example change] Signed-off-by: Rob Herring <robh@kernel.org>
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- 05 Mar, 2020 1 commit
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Lukas Bulwahn authored
Commit b30d8cf5 ("dt-bindings: opp: Convert Allwinner H6 OPP to a schema") converted in Documentation/devicetree/bindings/opp/ the file sun50i-nvmem-cpufreq.txt to allwinner,sun50i-h6-operating-points.yaml. Since then, ./scripts/get_maintainer.pl --self-test complains: warning: no file matches \ F: Documentation/devicetree/bindings/opp/sun50i-nvmem-cpufreq.txt Adjust the file pattern in the ALLWINNER CPUFREQ DRIVER entry. Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com> Signed-off-by: Rob Herring <robh@kernel.org>
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- 04 Mar, 2020 7 commits
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Sam Shih authored
This updates bindings for MT7629 pwm controller. Signed-off-by: Sam Shih <sam.shih@mediatek.com> Signed-off-by: Rob Herring <robh@kernel.org>
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Heiko Stuebner authored
Shenzen Elida Technology Co. Ltd. is a Chinese TFT manufacturer. Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com> Acked-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Rob Herring <robh@kernel.org>
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Masahiro Yamada authored
Convert the UniPhier System Cache binding to DT schema format. This is a full-custom outer cache (L2 and L3) used on UniPhier ARM 32-bit SoCs. While I was here, I added the interrupts property. This is not used in Linux, but the hardware has interrupt lines at least. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Rob Herring <robh@kernel.org>
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Rob Herring authored
In preparation to add generic checks of compatible strings, drop the compatible as '...' is not a valid compatible string. Cc: Maxime Ripard <mripard@kernel.org> Cc: Chen-Yu Tsai <wens@csie.org> Cc: linux-arm-kernel@lists.infradead.org Signed-off-by: Rob Herring <robh@kernel.org>
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Ulf Hansson authored
While converting to the json-schema, let's also take the opportunity to further specify/clarify some more details about the DT binding. For example, let's define the label where to put the states nodes, set a pattern for nodename of the state nodes and finally add an example. Fixes: a3f048b5 ("dt: psci: Update DT bindings to support hierarchical PSCI states") Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> [robh: drop type refs from standard unit properties] Signed-off-by: Rob Herring <robh@kernel.org>
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Ulf Hansson authored
Fixes: a3f048b5 ("dt: psci: Update DT bindings to support hierarchical PSCI states") Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Rob Herring <robh@kernel.org>
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Ulf Hansson authored
The arm,idle-state DT bindings recently got converted to the json-schema, but some links are still pointing to the old, non-existing, txt file. Let's update the links to fix this. Fixes: baac82fe ("dt-bindings: arm: Convert arm,idle-state binding to DT schema") Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Rob Herring <robh@kernel.org>
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- 03 Mar, 2020 3 commits
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Jonathan Neuschäfer authored
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Signed-off-by: Rob Herring <robh@kernel.org>
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Jonathan Neuschäfer authored
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Signed-off-by: Rob Herring <robh@kernel.org>
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Jonathan Neuschäfer authored
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Signed-off-by: Rob Herring <robh@kernel.org>
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